The crew from the usa and Spain has developed a bendy `rectenna` the use of -dimensional molybdenum disulfide. A rectenna is a rectifying antenna, a tool that absorbs electromagnetic power and converts it into direct cutting-edge (DC) energy. The team explain that the hassle with flexible, wearable devices, far off sensors and clinical implants and smart medicine is locating approaches to strength them. the invention of a device that could be embedded into such systems to reap energy from the surroundings gives a simple method to imparting the important wattage for low-energy gadgets.